Top-hung / side-hung sash

A sash opening towards the outside offers many substantial advantages like effective ventilation, the choice between manual and motorised operation, and avoids a disturbing sash towards the inside. With very big possible sash dimensions and optimised functionality WICLINE evo offers an interesting alternative opening type for architecture.

Technical Performance

Profile technology:

  • High insulation multi-chamber system in symmetric design, quality assured thermal insulator connection
  • Patented corner and butt joint connection technology for high rigidity of frames and sashes
  • Infill thickness up to 69 mm
  • Optionally with frame for punched hole application

Thermal insulation:

  • Uf values until 1.5 W/(m²K)
  • Uw values until 0.94 W/(m²K)

Sealing concept:

  • Special multi-chamber centre gasket with fins for superior tightness and improved thermal insulation


  • Externally applied turn hinges, optionally with
    - top fixation for top-hung opening
    - lateral fixation for side-hung opening
  • Operation either manual or motorised
  • Sash weight until 150 kg
  • Sash sizes (w x h): until 2000 mm x 2000 mm

System test results / CE product pass in accordance with DIN EN 14351-1:2006+A1:2010

Air permeability: Class 4
Watertightness: E1200
Resistance to wind load: Class C5 / B5
Operating forces: Class 1
Load bearing capacity of
safety devices:
Mechanical strength: Class 4
Repeated opening / closing: Class 2 (10,000 cycles)
Impact resistance: Class 3
Quality assurance: Certified according to
ISO 9001:2008